package dahua_design.model1_02.Oper;

import lombok.Data;

/**
 * @ClassName: Operation
 * @Description: 操作类   业务与操作对象分开
 * @Version: v1.0.0
 * @Author: tamir
 * @Date: 2022/05/26
 * Modification History:
 * Date             Author      Version     Description
 * -------------------------------------------------------------
 * 2022/05/26      tamir        v1.0.0      创建
 */
@Data
public abstract  class Operation {
	private Integer num1;
	private Integer num2;
	
	public abstract Integer getResult();
}
